Firm basis
[经] 确定的基础
🧩 词语组成解析
firm
[fɝm]
adj. 坚固的，坚牢的;坚定的，坚决的;严格的;确定的;
vt.& vi. 使坚固;使坚实;
n. 商号，商行;公司;企业;工作集体;
adv. 坚定地，稳固地;
vt. 使坚定，使牢固;
vi. 变坚实，变稳固;
firm =firm,表示”坚定,坚固”
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
Terrific!
妙极了！
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
but the fire fighters were eventually able to free him by cutting a huge hole in the wall.
消防队员在墙上挖了个大洞，才终于把他解救出来。